Company lists · Data refreshed October 2026

Top 9 Hi-fi receiver manufacturers based in Brazil

RevenueBase identified 25 company matches for hi-fi receiver manufacturers associated with Brazil as of October 2026 and tracks 560 professional contacts across them, including 56 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for hi-fi receiver manufacturers associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 14, 2026 How this list was built
25Companies
560Contacts tracked
56Verified emails
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The 9 largest hi-fi receiver manufacturers based in Brazil

Ranked by team size
Top 9 of 25 company matches for hi-fi receiver manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRio Do Sul, BrazilHQ recorded Oct 14, 2026201-500101 contacts →

Exact match

“A Frahm iniciou sua trajetória em 9 de junho de 1961, na cidade de Rio do Sul/SC, com a fabricação de rádios pelo seu fundador, Sr.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchBarueri, BrazilHQ recorded Oct 14, 2026501-1,00053 contacts →

Exact match

“Fundada no Japão em 1951, a AIWA volta a operar no mercado brasileiro, licenciada pelo Grupo MK e com um complexo fabril de 27 mil metros quadrados, recém adquirido da Sony.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchCamacari, BrazilHQ recorded Oct 14, 2026n/a45 contacts →

Exact match

“Fabricação de aparelhos de recepção, reprodução, gravação e amplificação de áudio e vídeo”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchPresidente Prudente, BrazilHQ recorded Oct 14, 2026201-50033 contacts →

Exact match

“Stetsom Industria Eletronica is an automotive company based out of Av Mariano Arenales Benito 645 Codigo Postal, Presidente Prudente, Sp, Brazil.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchJoinville, BrazilHQ recorded Oct 14, 202611-5023 contacts →

Exact match

“Há 40 anos no mercado, a Som Maior consagrou-se pioneira na importação das melhores marcas de produtos de áudio e vídeo, rede e automação high end, oferecendo aos seus clientes…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchBarueri, BrazilHQ recorded Oct 14, 202651-20019 contacts →

Exact match

“POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 14, 202611-5017 contacts →

Exact match

“Magna is a brand of audio products whose DNA is in the design All products are designed to integrate the environment where they will be installed or to become differentials when…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchTianguá, BrazilHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“Empresa reconhecida por fabricar e comercializar equipamentos de áudio.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchSalto Veloso, BrazilHQ recorded Oct 14, 202651-2007 contacts →

Exact match

“A Taigar System é uma empresa com 33 anos de especialização no desenvolvimento e produção de equipamentos de áudio de alto desempenho e que entregam a melhor experiência sonora…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 9 of 25 hi-fi receiver manufacturers based in Brazil

See the full list, filter by size, metro and specialty, and access 56 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hi-fi receiver manufacturers based in Brazil at a glance

As of Oct 14, 2026
10.0%Verified-email coverage
22.4Average contacts per company
11-50Median size (employees)
24.0%Largest-city concentration · Sao Paulo
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
11
51-200
5
201-500
2
501-1,000
2

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 25 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Brazil whose business descriptions match “hi-fi receiver manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 56 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 14, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hi-fi receiver manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hi-fi receiver manufacturers are there based in Brazil?

RevenueBase identified 25 company matches for hi-fi receiver manufacturers associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

FRAHM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hi-fi receiver manufacturers?

Sao Paulo leads with 6 company records, followed by Barueri (2) and Camacari (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 56 professional contacts with verified work emails tracked across these 25 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.